Minimal improve

context.go

@@ -34,15 +34,12 @@ func AcquireRequestCtx(ctx *fasthttp.RequestCtx) *RequestCtx {
 // It is forbidden accessing ctx and/or its' members after returning
 // it to request pool.
 func ReleaseRequestCtx(ctx *RequestCtx) {
-	ctx.reset()
-	requestCtxPool.Put(ctx)
-}
-
-func (ctx *RequestCtx) reset() {
 	ctx.next = false
 	ctx.skipView = false
 	ctx.searchingOnAttachedCtx = false
 	ctx.RequestCtx = nil
+
+	requestCtxPool.Put(ctx)
 }
 
 // RequestID returns the "X-Request-ID" header value.

context_test.go

@@ -21,23 +21,13 @@ func Test_ReleaseRequestCtx(t *testing.T) {
 	ctx := new(fasthttp.RequestCtx)
 	actx := AcquireRequestCtx(ctx)
 
-	ReleaseRequestCtx(actx)
-
-	if actx.RequestCtx != nil {
-		t.Errorf("ReleaseRequestCtx() *fasthttp.RequestCtx = %p, want %v", actx.RequestCtx, nil)
-	}
-}
-
-func TestRequestCtx_reset(t *testing.T) {
-	ctx := new(fasthttp.RequestCtx)
-	actx := AcquireRequestCtx(ctx)
-
 	if err := actx.Next(); err != nil {
 		t.Fatalf("Error calling next. %+v", err)
 	}
 
 	actx.SkipView()
-	actx.reset()
+
+	ReleaseRequestCtx(actx)
 
 	if actx.next {
 		t.Errorf("reset() next is not 'false'")
@@ -50,6 +40,10 @@ func TestRequestCtx_reset(t *testing.T) {
 	if actx.RequestCtx != nil {
 		t.Errorf("reset() *fasthttp.RequestCtx = %p, want %v", actx.RequestCtx, nil)
 	}
+
+	if actx.RequestCtx != nil {
+		t.Errorf("ReleaseRequestCtx() *fasthttp.RequestCtx = %p, want %v", actx.RequestCtx, nil)
+	}
 }
 
 func TestRequestCtx_RequestID(t *testing.T) {

router.go

@@ -117,11 +117,12 @@ func (r *Router) handler(fn View, middle Middlewares) fasthttp.RequestHandler {
 		return ctx.Next()
 	})
 	chain = append(chain, middle.After...)
+	chainLen := len(chain)
 
 	return func(ctx *fasthttp.RequestCtx) {
 		actx := AcquireRequestCtx(ctx)
 
-		for i := range chain {
+		for i := 0; i < chainLen; i++ {
 			if err := chain[i](actx); err != nil {
 				statusCode := actx.Response.StatusCode()
 				if statusCode == fasthttp.StatusOK {